{"product_id":"9781455271955","title":"Consumer Price Index Manual: Theory and Practice","description":"The consumer price index (CPI) measures the rate at which the prices of consumer goods and services are changing over time. It is a key statistic for economic and social policymaking and has substantial and wide-ranging implications for governments, businesses, and households. This important and comprehensive Manual provides guidelines for statistical offices and other agencies responsible for constructing CPIs, and explains in-depth the methods that are used to calculate a CPI. It also examines the underlying economic and statistical concepts and principles needed for making choices in efficient and cost-effective ways, and for appreciating the full implications of those choices.","brand":"INTERNATIONAL MONETARY FUND","offers":[{"title":"Default Title","offer_id":47128749211888,"sku":"9781455271955","price":62.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781455271955_p0.jpg?v=1763855571","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781455271955","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}